Hard disk drive mirror system



FIG. 1 is a front and top perspective view of hard disk mirror system embodying my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for “hard disk drive mirror system”, as shown and described. 